2064253436 has 24 divisors (see below), whose sum is σ = 4133581536. Its totient is φ = 883592640.

The previous prime is 2064253417. The next prime is 2064253463. The reversal of 2064253436 is 6343524602.

It is a super-2 number, since 2×2064253436² = 8522284496075612192, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2064253396 and 2064253405.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21911 + ... + 67886.

It is an arithmetic number, because the mean of its divisors is an integer number (172232564).

Almost surely, 2^2064253436 is an apocalyptic number.

It is an amenable number.

2064253436 is an abundant number, since it is smaller than the sum of its proper divisors (2069328100).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2064253436 is a wasteful number, since it uses less digits than its factorization.

2064253436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90629 (or 90627 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 35.

The square root of 2064253436 is about 45434.0559052348. The cubic root of 2064253436 is about 1273.2714622923.

The spelling of 2064253436 in words is "two billion, sixty-four million, two hundred fifty-three thousand, four hundred thirty-six".